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v3.20.4

Joint Arrangements (Details) | 12 Months Ended
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Dec. 31, 2020
Wind and Solar | Skookumchuck |
Disclosure of joint operations [line items] |
Proportion of ownership interest in joint venture | 49.00%
Sheerness | Alberta Thermal |
Disclosure of joint operations [line items] |
Proportion of ownership interest in joint operation | 50.00%
Pioneer Pipeline | Alberta Thermal |
Disclosure of joint operations [line items] |
Proportion of ownership interest in joint operation | 50.00%
Goldfields Power | Australian Gas |
Disclosure of joint operations [line items] |
Proportion of ownership interest in joint operation | 50.00%
Fort Saskatchewan | North American Gas |
Disclosure of joint operations [line items] |
Proportion of ownership interest in joint operation | 60.00%
Fortescue River Gas Pipeline | Australian Gas |
Disclosure of joint operations [line items] |
Proportion of ownership interest in joint operation | 43.00%
McBride Lake | Wind and Solar |
Disclosure of joint operations [line items] |
Proportion of ownership interest in joint operation | 50.00%
Soderglen | Wind and Solar |
Disclosure of joint operations [line items] |
Proportion of ownership interest in joint operation | 50.00%
Pingston | Hydro generation |
Disclosure of joint operations [line items] |
Proportion of ownership interest in joint operation | 50.00%

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- Definition The proportion of ownership interest in a joint venture attributable to the entity. [Refer: Joint ventures [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2019-01-01 -Paragraph 17 -Subparagraph b -Clause iii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=27&code=ifrs-tx-2019-en-r&anchor=para_17_b_iii&doctype=Standard -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2019-01-01 -Paragraph 16 -Subparagraph b -Clause iii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=27&code=ifrs-tx-2019-en-r&anchor=para_16_b_iii&doctype=Standard -URIDate 2019-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2019-01-01 -Paragraph 21 -Subparagraph a -Clause iv -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2019-en-r&anchor=para_21_a_iv&doctype=Standard -URIDate 2019-03-27 + Details
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